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Client-Side API

Click PostBack to see the state of the grid is preserved.
Customer IDCompany NameContact NameContact TitleAddressPostal Code
123
 Page 2 of 3, items 11 to 20 of 25.
BSBEVB's BeveragesVictoria AshworthSales RepresentativeFauntleroy CircusEC2 5NT
CACTUCactus Comidas para llevarPatricio SimpsonSales AgentCerrito 3331010
CENTCCentro comercial MoctezumaFrancisco ChangMarketing ManagerSierras de Granada 999305022
CHOPSChop-suey ChineseYang WangOwnerHauptstr. 293012
COMMIComércio MineiroPedro AfonsoSales AssociateAv. dos Lusíadas, 2305432-043
CONSHConsolidated HoldingsElizabeth BrownSales RepresentativeBerkeley Gardens 12 BreweryWX1 6LT
DRACDDrachenblut DelikatessenSven OttliebOrder AdministratorWalserweg 2152066
DUMONDu monde entierJanine LabruneOwner67, rue des Cinquante Otages44000
EASTCEastern ConnectionAnn DevonSales Agent35 King GeorgeWX3 6FW
ERNSHErnst HandelRoland MendelSales ManagerKirchgasse 68010
  • Demo Configurator
Column
Row

Telerik RadGrid introduces a comprehensive client-side API, which enables you to resize, move, reorder, select and much more. The control exposes a rich client object model with various client events which can be wired to execute custom client code and change the data presentation.

Note:In the example above the first column is with index '0'.

  • DefaultCS.aspx
  • DefaultCS.aspx.cs
  • scripts.js
  • styles.css
<%@ Page Language="c#" Inherits="Telerik.GridExamplesCSharp.Client.ClientSideAPI.DefaultCS"CodeFile="DefaultCS.aspx.cs"  %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.QuickStart" %>
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head runat="server">
    <title>Telerik ASP.NET Example</title>
    <link href="styles.css" rel="stylesheet" type="text/css" />
    <script src="scripts.js"></script>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
    <div class="demo-container">
        <telerik:RadButton RenderMode="Lightweight" Text="PostBack" runat="server" ID="Button1" style="vertical-align:middle"></telerik:RadButton>
        <span style="vertical-align:middle">Click PostBack to see the state of the grid is preserved.</span>
    </div>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadGrid1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1"></telerik:AjaxUpdatedControl>
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="ConfiguratorPanel1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                    <telerik:AjaxUpdatedControl ControlID="ConfiguratorPanel1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
        <ClientEvents OnRequestStart="demo.RequestStart"></ClientEvents>
    </telerik:RadAjaxManager>
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">
    </telerik:RadAjaxLoadingPanel>
    <div class="demo-container no-bg">
    <telerik:RadGrid RenderMode="Lightweight" ID="RadGrid1" DataSourceID="SqlDataSource1" runat="server" AllowPaging="True"
        AllowSorting="True" GridLines="None" PageSize="10" Width="100%">
        <PagerStyle Mode="NumericPages"></PagerStyle>
        <ClientSettings AllowColumnHide="True" AllowRowHide="True" AllowColumnsReorder="True"
            ReorderColumnsOnClient="True">
            <Resizing EnableRealTimeResize="True" ResizeGridOnColumnResize="True" AllowColumnResize="true"
                ClipCellContentOnResize="false"></Resizing>
            <ClientEvents OnGridCreated="demo.GetGridObject"></ClientEvents>
        </ClientSettings>
    </telerik:RadGrid>
        </div>
    <asp:SqlDataSource ID="SqlDataSource1" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
        ProviderName="System.Data.SqlClient" SelectCommand="SELECT TOP 25 CustomerID, CompanyName, ContactName, ContactTitle, Address, PostalCode FROM Customers"
        runat="server"></asp:SqlDataSource>
    <telerik:ConfiguratorPanel runat="server" ID="ConfiguratorPanel1">
        <Views>
            <qsf:View Title="Swapping/Reordering">
                <ul class="fb-group">
                    <li>
                        <qsf:NumericTextBox ID="TextBox1" runat="server" Size="Medium" Value="0" MinValue="0" MaxValue="5" NumberFormat-DecimalDigits="0" Label="1st column index:"></qsf:NumericTextBox>
                        <qsf:NumericTextBox ID="TextBox2" runat="server" Size="Medium" Value="1" MinValue="0" MaxValue="5" NumberFormat-DecimalDigits="0" Label="2nd column index:"></qsf:NumericTextBox>
                    </li>
                    <li>
                        <asp:CheckBox ID="CheckBox1" Font-Bold="True" AutoPostBack="True" Text="Reorder columns on client"
                            runat="server" OnCheckedChanged="CheckedChanged"></asp:CheckBox>
                    </li>
                    <li>
                        <qsf:RadioButtonList ID="RadioButtonList1" AutoPostBack="True" runat="server" Orientation="Horizontal"
                            OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged">
                            <asp:ListItem Selected="True" Value="Swap">Swap</asp:ListItem>
                            <asp:ListItem Value="Reorder">Reorder</asp:ListItem>
                        </qsf:RadioButtonList>
                    </li>
                    <li>
                        <qsf:Button runat="server" ID="btnReorder" AutoPostBack="false" Visible="false" Text="Reorder columns"
                            OnClientClicked='demo.Reorder'>
                        </qsf:Button>
                        <qsf:Button runat="server" ID="btnSwap" Text="Swap columns" AutoPostBack="false" OnClientClicked='demo.Swap'></qsf:Button>
                    </li>

                </ul>
            </qsf:View>
            <qsf:View Title="Resizing">
                <ul class="fb-group">
                    <li>
                        <qsf:NumericTextBox ID="TextBox3" MaxLength="1" Size="Narrow" Value="0" NumberFormat-DecimalDigits="0" MinValue="0" MaxValue="5" Type="Number" Label="Column index:" runat="server"></qsf:NumericTextBox>
                        <qsf:NumericTextBox ID="TextBox4" MaxLength="4" Size="Narrow" MinValue="35" MaxValue="300" Value="300" NumberFormat-DecimalDigits="0" Label="Column width:" runat="server"></qsf:NumericTextBox>
                    </li>
                    <li>
                        <asp:CheckBox ID="CheckBox2" Font-Bold="True" AutoPostBack="True" Text="Resize grid on column resize"
                            runat="server" OnCheckedChanged="CheckedChanged"></asp:CheckBox>
                    </li>
                    <li>
                        <asp:CheckBox ID="CheckBox3" Font-Bold="True" AutoPostBack="True" Text="Clip cell content on column resize"
                            runat="server" OnCheckedChanged="CheckedChanged"></asp:CheckBox>
                    </li>
                    <li>
                        <qsf:Button ID="Button2" runat="server" Text="Resize column" AutoPostBack="false" OnClientClicked='demo.ResizeColumn' />

                    </li>
                </ul>
            </qsf:View>
            <qsf:View Title="Exporting">
                <ul class="fb-group">
                    <li>
                        <qsf:TextBox ID="TextBox7" CssClass="textfield" Label="File name:" Text="RadGridExport" runat="server"></qsf:TextBox>
                    </li>
                    <li>
                        <qsf:Button ID="Button3" runat="server" AutoPostBack="false" Text="MS Excel" OnClientClicked='demo.ExportToExcel' />
                        <qsf:Button ID="Button4" runat="server" AutoPostBack="false" Text="MS Word" OnClientClicked='demo.ExportToWord' />
                    </li>
                </ul>
            </qsf:View>
            <qsf:View Title="Show/Hide">
                <qsf:ConfiguratorColumn ID="ConfiguratorColumn1" Title="Column" Size="Medium" runat="server">
                    <ul class="fb-group">
                        <li>
                            <qsf:NumericTextBox ID="TextBox6" MaxLength="1" NumberFormat-DecimalDigits="0" MinValue="0" MaxValue="5" Label="Column index" CssClass="textfield" Value="0" runat="server"></qsf:NumericTextBox>
                        </li>
                        <li>
                            <qsf:Button ID="Button6" runat="server" Text="Hide" AutoPostBack="false" OnClientClicked='demo.HideColumn' />
                            <qsf:Button ID="Button7" runat="server" Text="Show" AutoPostBack="false" OnClientClicked='demo.ShowColumn' />
                        </li>
                    </ul>
                </qsf:ConfiguratorColumn>
                <qsf:ConfiguratorColumn ID="ConfiguratorColumn2" Title="Row" Size="Medium" runat="server">
                    <ul class="fb-group">
                        <li>
                            <qsf:NumericTextBox ID="TextBox8" MaxLength="1" NumberFormat-DecimalDigits="0" MinValue="0" MaxValue="9" Label="Row index:" CssClass="textfield" Value="0" runat="server"></qsf:NumericTextBox>
                        </li>
                        <li>
                            <qsf:Button ID="Button5" runat="server" AutoPostBack="false" Text="Hide" OnClientClicked='demo.HideRow' />
                            <qsf:Button ID="Button8" runat="server" AutoPostBack="false" Text="Show" OnClientClicked='demo.ShowRow' />
                        </li>
                    </ul>
                </qsf:ConfiguratorColumn>
            </qsf:View>
        </Views>
    </telerik:ConfiguratorPanel>
    </form>
</body>
</html>

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